The RZ Mask can withstand a variety of conditions creating a clean air atmosphere for your riders as they venture into different surroundings. Equipped with a replaceable Active Carbon filter, the RZ Mask filtrates 99.9 percent of dust, exhaust, allergens and airborne particles. The RZ Mask is composed of a lightweight neoprene and is also hand washable. Additionally, the mask is available in more than 20 designs and comes in three sizes (youth, regular and XL). The manufacturer’s suggested retail price is $29.95.